Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald J. Kaczynski | Brush Wellman | 4 |
| 1 | Jeff Gibbs | Ggb | 4 |
| 3 | William J. Valeri | Illinois Tool Works | 2 |
| #4 | Shawn Henriksen | — | 1 |
| #4 | Donald J. Kaczyski | The Hanna Mining | 1 |
| #4 | Kayla Johanna Gibbs | — | 1 |
| #4 | Robert B. Dustrude | — | 1 |
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